What mineral is found in both limestone and marble?

What is a system which kings rulers and other wealthy individuals provided financial and other support to artists? feudalism commissions partronage all of the above !

Select the correct answer. which is an additive secondary color in the rgb model? a) yellow b) red c) blue d) green

Keto diet friendly smoothies with frozen blueberries/strawberries? i would like to make one but i don’t have a recipe. best recipe will receive brainliest. worth 15pts.